Écurie Nationale Belge (the accurate name being Équipe Nationale Belge or ENB) was a Formula One and sportscar racing team in the 1950s and 1960s, which was formed through a merger of Jacques Swaters' Écurie Francorchamps and Johnny Claes' Écurie Belge. However, Écurie Francorchamps remained active independently, entering works and privately owned Ferraris.
In Formula One, the team used a variety of different chassis through the years: Ferrari, Cooper, Lotus, Emeryson as well as a car of their own construction, the ENB, which participated in a single World Championship Grand Prix, the 1962 German Grand Prix and was designed by one of the teams co-founder's Jacques Coune.[1]
Although World Championship races held in 1952 and 1953 were run to Formula Two regulations, constructors who only participated during this period are included herein to maintain Championship continuity. Constructors whose only participation in the World Championship was in the Indianapolis 500 races between 1950 and 1960 are not listed.